The trend is to raise the threshold of the broadband definition as higher data rate services become available.
Certainly, if devices can be used in more areas, then there is a greater potential for higher data use.
The 2314 Disk access mechanism was similar to the 2311, but further recording improvements allowed higher data density.
Apart from this, scalability and higher data rates can be achieved.
Narrow spot beams allow yet smaller antennas and much higher data rates.
They were using three-quarter-inch tape, which was preferred by the military for its higher data capacity.
That hasn't always been true, but it's not inevitable that higher data rates will take more power.
It was also distinguished by a relatively high data transfer rate: 3 megabytes per second.
I don't think the high data rate antennae are working.
Alternatively, one may use the commercial Iridium satellites which allow higher data rates.